From dbde6db5c2c91a8b00aa98166257783871706eb9 Mon Sep 17 00:00:00 2001
From: whycq <10027870+whycq@user.noreply.gitee.com>
Date: 星期一, 12 八月 2024 10:00:11 +0800
Subject: [PATCH] #
---
app/src/main/java/com/example/agvcontroller/ItemAdapter.java | 60 ++++++++++++++++++++++++++++++++++++++++++++++++------------
1 files changed, 48 insertions(+), 12 deletions(-)
diff --git a/app/src/main/java/com/example/agvcontroller/ItemAdapter.java b/app/src/main/java/com/example/agvcontroller/ItemAdapter.java
index 7326c19..582adef 100644
--- a/app/src/main/java/com/example/agvcontroller/ItemAdapter.java
+++ b/app/src/main/java/com/example/agvcontroller/ItemAdapter.java
@@ -1,5 +1,8 @@
package com.example.agvcontroller;
+import static androidx.core.content.ContextCompat.startActivity;
+
+import android.content.Intent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
@@ -18,30 +21,63 @@
this.itemList = itemList;
}
+ public static class ViewHolder extends RecyclerView.ViewHolder {
+ TextView title;
+ TextView ip;
+
+ public ViewHolder(@NonNull View itemView) {
+ super(itemView);
+ title = itemView.findViewById(R.id.item_title);
+ ip = itemView.findViewById(R.id.item_ip);
+ }
+ }
+
+ @Override
+ public int getItemViewType(int position) {
+ //return R.layout.item_view_linear;
+ if (itemList == null || itemList.isEmpty()) {
+ return R.layout.item_layout;
+ } else {
+ return R.layout.item_view_linear;
+ }
+ }
@NonNull
@Override
public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
- View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_view_linear, parent, false);
+ View view = LayoutInflater.from(parent.getContext()).inflate(viewType, parent, false);
return new ViewHolder(view);
}
@Override
public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
- Item item = itemList.get(position);
- holder.textView.setText(item.getText());
+ //Item item = itemList.get(position);
+ //holder.ip.setText("璁惧IP锛� " + item.getIp());
+ //holder.title.setText("璁惧缂栧彿锛� " + item.getText());
+ if (itemList == null || itemList.isEmpty()) {
+ // 榛樿鏄剧ず椤甸潰
+ //return 1;
+ } else {
+ // 鏁版嵁鏄剧ず椤甸潰
+ Item item = itemList.get(position);
+ holder.ip.setText("璁惧IP锛� " + item.getIp());
+ holder.title.setText("璁惧缂栧彿锛� " + item.getText());
+ }
}
@Override
public int getItemCount() {
- return itemList.size();
- }
-
- public static class ViewHolder extends RecyclerView.ViewHolder {
- TextView textView;
-
- public ViewHolder(@NonNull View itemView) {
- super(itemView);
- textView = itemView.findViewById(R.id.item_title);
+ //return itemList.size();
+ if (itemList == null || itemList.isEmpty()) {
+ return 1;
+ } else {
+ return itemList.size();
}
}
+
+ public void addItem (Item item) {
+ itemList.add(item);
+ notifyItemInserted(itemList.size() - 1);
+ }
+
+
}
--
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